Safe and easy pressure testing of pipes and tubing. No welding required!
In the maintenance of piping in oil plants, pressure testing is essential for ensuring safety and supporting the long-term operation of equipment. The traditional method of capping and welding has challenges, as it is not only time-consuming and costly but also places a significant burden on workers. The Grip Tight plug was developed to address these issues. By simply assembling the plug onto the piping, it enables high-pressure sealing, achieving reduced work time and cost savings. 【Usage Scenarios】 - Pressure testing of piping - Localized pressure testing during flange replacement 【Benefits of Implementation】 - Eliminates the need for cap welding, reducing labor and costs - Enhances safety in high-pressure environments - Improves operational efficiency of the plant
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basic information
【Features】 - Maximum pressure resistance value of 96MPa - Easy installation without welding - Compatible with a wide range of sizes - Supports localized pressure testing - Numerous achievements (thermal, oil, and nuclear power plants, etc.) 【Our Strengths】 - Providing high-quality products as the Japanese agent for overseas manufacturers - Technical support based on specialized knowledge and extensive experience - Prompt response and flexible customization - A wide range of products necessary for plant maintenance
Price information
Prices vary depending on the size, so please feel free to contact us.
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Curtis Wright Corporation / EST Division is a specialized manufacturer of pipe seal technology headquartered in the United States, handling various shapes of test plugs used for high-pressure testing of pipelines and plant equipment. The main feature of these plugs is their ability to test at high pressure levels that are not available from other companies (suitable for both hydrostatic and leak testing). We already have numerous overseas achievements, and they are used in plant sites in various countries and during the creation of new pipe units. Additionally, domestically, they are adopted by manufacturers of large plant equipment for pressure closure of tube units and pipe units, as well as in petrochemical plant sites.
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Company information
We are the domestic agents for overseas machinery/tool manufacturers necessary for plant maintenance and equipment fabrication. ■MAUS ITALIA (Italy/Repair tools and equipment for heat exchangers, manufacturing tools and equipment) They are one of the few specialized machine manufacturers in the world focusing on heat exchangers. They have numerous achievements in Japan, ranging from plant engineering companies to construction companies. ■CURTISS-WRIGHT EST Group (United States/Piping pressure test plugs, heat exchanger tube sealing plugs) They are a machinery manufacturer with specialized expansion seal technology. They produce mechanical plugs that can seal heat exchanger tubes with a single touch without welding, as well as test plugs that can achieve high pressure sealing during piping pressure tests simply by attaching the plugs. - Their special plugs enable high-pressure sealing, allowing for safe and significant reductions in labor. - They already have numerous achievements in repair sites of domestic and overseas oil/chemical plants, as well as in factories manufacturing large equipment such as boilers. - The sealing plugs for heat exchanger tubes are a noteworthy product that is increasingly being adopted in Japan. ■Various types of hose bands, clamps, and tools.
